Tyrant CNC TDP320MAGEX Grey P320 Magazine Extension +5 Rounds

The Tyrant CNC TDP320MAGEXGREY Magazine Extension transforms standard SIG P320 magazines into higher-capacity platforms with precision-machined aluminum construction. This extension adds five additional rounds to factory magazines while maintaining reliable feeding and consistent performance across all shooting applications.

What Makes This Different

Unlike polymer extensions that can crack under stress, this CNC-machined aluminum construction provides superior durability and dimensional stability. The precision manufacturing ensures consistent magazine spring tension and proper cartridge alignment. Factory magazines typically hold 15-17 rounds depending on model, while this extension brings capacity to 20-22 rounds without compromising reliability or adding excessive bulk.

Key Features

• CNC-machined 6061-T6 aluminum construction for maximum durability
• Adds 5 rounds to standard SIG P320 magazine capacity
• Type III hard anodized grey finish resists wear and corrosion
• Compatible with all SIG P320 variants including Compact, Carry, and Full Size
• Maintains factory magazine spring and follower compatibility
• Precision-machined feed lips ensure reliable cartridge presentation
• Low-profile design minimizes printing during concealed carry

Field testing demonstrates consistent feeding across various ammunition weights and manufacturers, from 115-grain FMJ training rounds to 147-grain hollow points. The extension maintains proper magazine insertion and ejection in both competition and defensive scenarios. The hard anodized finish withstands repeated magazine changes and environmental exposure without degrading functionality.

Technical Specs

• Material: 6061-T6 aluminum with Type III hard anodizing
• Finish: Grey anodized
• Capacity increase: +5 rounds
• Compatible with: All SIG P320 variants
• Weight: Approximately 1.2 oz
• Installation: Drop-in replacement for factory baseplate
• Country of origin: USA
• Manufacturer: Tyrant CNC

This magazine extension delivers the additional capacity serious shooters demand while maintaining the reliability standards required for duty and defensive applications. The precision manufacturing and proven materials ensure consistent performance when additional rounds make the difference.